Voici, un algorithme en Python , qu'affiche cet algorithme?
x=-2 y=-3*x+9 z=-9*y+9 z=z+y print(z)
x=3 y=-x-1 z=-5*y-1 z=z+y print(z)
x=1 y=6*x-7 z=-4*y+4 z=z+y print(z)
x=-2 y=-x-5 z=-4*y-1 z=z+y print(z)
x=0 y=4*x+4 z=-2*y-2 z=z+y print(z)